import org.checkerframework.checker.index.qual.IndexFor;
import org.checkerframework.checker.index.qual.IndexOrHigh;
public class AndExample {
@SuppressWarnings("index") // forward reference to field iYearInfoCache
private static final @IndexOrHigh("iYearInfoCache") int CACHE_SIZE = 1 << 10;
private static final @IndexFor("iYearInfoCache") int CACHE_MASK = CACHE_SIZE - 1;
private static final String[] iYearInfoCache = new String[CACHE_SIZE];
private String getYearInfo(int year) {
return iYearInfoCache[year & CACHE_MASK];
}
}